2006 Mercedes-Benz Cl-Class
Key Replacement - Save vs Dealer in Ventura County
Quick Dispatch | Same-Day Keys
Don't wait 3-5 business days at the dealership. EZ Car Keyz gets you back on the road fast. We arrive quickly and have your new key working before your coffee gets cold.
Done in under an hour, save 10%
2006 Mercedes-Benz Cl-Class
Key Options
Dealer-grade key for a fair, honest price
Mercedes-Benz Cl-Class Speed Comparison
See how fast we finish vs dealer delays
2006 Mercedes-Benz Cl-Class Replacement - Fast, Affordable & Professional
Got a call from someone out near Ellwood Mesa Open Space in Goleta. Their 2006 CL500 was sitting in the driveway, dead to every key they owned. Both remotes would unlock the doors fine, but the moment they pushed the key into the EIS and turned, nothing. Dash lit up with "Key Not Recognized" and the steering lock would not release.
They had already called the dealer. Three to five business days, tow it in, leave it with us. That was the pitch.
I pulled up, plugged into the OBD port, and read the EIS. Both key slots in the module still showed valid key data, which told me the EIS memory was intact. The problem was the infrared emitter window on the primary key head. Fogged over, hairline crack in the plastic. The IR signal was scattering before it ever reached the EIS receiver.
Swapped the guts into a fresh 5WK47283 shell, cut the HU64 blade on the van, and re-paired the transponder to the existing EIS data. Second key got a new CR2025 while I was at it because that battery was from 2019.
Both keys turning, steering lock releasing, engine firing. Whole thing took maybe 35 minutes on the driveway. The owner sat on the porch watching and just said "that's it?" when I handed the keys back.
Dealer would have had the car for a week. I had it done before lunch.
Save vs the Dealer on Your Mercedes-Benz Cl-Class Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mercedes-Benz Cl-Class Rapid Response, Done Right
Rapid response in the field
Speed That Gets Five Stars
Speed that earns five-star reviews
“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”
Mercedes-Benz Cl-Class Mobile Service FAQ
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Related Mercedes-Benz Keys
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Did You Know?Mercedes-Benz Cl-Class - Other Years
Mercedes-Benz Cl-Class Key Service Areas
15-25 min response in most areas
Same-day service available in all listed cities
